Monica Mint, 19, alleges the footballer forked out 1,000 euros [£833] to pleasure him in a taxi and have sex in a hotel room after meeting her on a stag do in Madrid last month.
Yesterday, Abbey, 24, flew out of the UK to join her mum Karen, who has been holidaying in Spain.
'She'll decide over the next few days whether or not to give it a go - or kick him into touch,' a source tells The Sun.
Abbey cancelled an appearing on This Morning yesterday.
A spokesman for Peter, 29, was unavailable and his club Tottenham Hotspur have refused to comment.
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